Hemostatic device of recto and anal canal

Abstract

The invention discloses a hemostatic device of a recto and an anal canal. The hemostatic device comprises a hemostatic tube body, a gauze sleeve and an auxiliary plug rod, the hemostatic tube body comprises a first tube opening and a second tube opening at two ends, and a first flange is arranged on the outer edge of the first tube opening, fixing holes are formed in the flange, and multiple medicine holes are formed in the tube wall of the hemostatic tube body; two ends of the gauze sleeve are open, and the gauze sleeve is connected to the hemostatic tube body in a sleeving mode; the auxiliary plug rod can be inserted into the hemostatic tube body and limited through a second flange which is arranged in the second tube opening. The hemostatic device can effectively stop bleeding by compression, not only takes a hemostatic effect, but also avoids anastomotic stoma injury and wound bleeding, and the diameter of the column-shaped device can be adjusted in a seriation mode, so that the hemostatic device accords with the anal canal diameter of different patients. Meanwhile, it is guaranteed that the hemostatic device cannot slide out automatically through multiple modes, the hemostatic device can also be prevented from retrograding into the recto, the hemostatic device is prevented from sliding out too early and thus cannot take the effect of stopping bleeding, and the situation is avoided that since materials are placed again, sufferings of the patients are increased.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a hemostatic device for the rectum and anal canal after hemorrhoid surgery. Background technique [0002] Hemorrhoids are a common condition and many cases require surgery. Postoperative anastomotic bleeding is a common complication after hemorrhoidal surgery (eg, circumcision, PPH). It often occurs 24-48 hours after surgery, and sometimes there is still a possibility of bleeding for 1 week or more after surgery. After complete hemostasis during the operation, in order to prevent postoperative bleeding, the principle of compression and hemostasis is often used to stuff columnar objects (such as gauze rolls, etc.) in the anus and remove them 24-48 hours after the operation. The existing treatment methods have the following problems: 1. Due to the peristalsis of the anus and the intestinal tract, the columnar objects are easy to slide out of the anus, and even can retrograde in...

AI Technical Summary

Problems solved by technology

The existing treatment methods have the following problems: 1. Due to the peristalsis of the anus and intestinal tract, the columnar objects are easy to slide out of the anus, and even can retrograde into the rectum, which brings great danger to the patient's recovery

2. Due to the packing of columnar objects, the discharge of anorectal excrement is blocked, which is not conducive to the observation of drainage after operation, and also causes inconvenience and pain to patients

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